Pansi pa mlatho wanyanja womwe umalumikiza dera la Beilun ku Ningbo ndi Meishan Island, "njoka zasiliva zamagetsi" zisanu ndi chimodzi zimadutsa pa mlathowo ndipo "zikupita patsogolo" kudera la doko la Meishan.M'mwezi wa June, ndikukhazikitsa projekiti ya 110 kV ndi 7-surname transmission and transformation, njira yamagetsi yapanyanja idzatumiza magetsi mosalekeza kudoko.
Mu 2008, State Council idavomereza kukhazikitsidwa kwa doko la Ningbo Meishan, doko lachisanu lomangidwa ku China pambuyo pa Shanghai Yangshan, Tianjin Dongjiang, Dayaowan, ndi Yangpu, Hainan.M'chaka chomwecho, Komiti ya Municipal Ningbo ndi boma la municipalities linapanga chisankho chofulumizitsa ntchito yomanga chilumba cha Meishan.
Mu Seputembala, 2009, ntchito yomanga ma projekiti osiyanasiyana otchedwa "Meishan" liwiro idatsegulidwa pachilumbachi, kuyika milu ya malo opitilira 400, ndikumanga ntchito zopitilira 10 zidayamba.Malo okwana 35 kV Meishan okhawo pachilumbachi ndi ochepa, kotero ndikofunikira kupanga mphamvu zamagetsi mwachangu.Choncho, Ningbo Electric Power Bureau amatsatira mfundo za zochitika zapadera ndikugwiritsa ntchito dongosolo lapadera lomanga magetsi lopangidwira chilumba cha Meishan kuti likwaniritse zosowa zachitukuko cha doko.
Pangani chilumba cha "electric accelerator" ndi thupi
Kumanga kwapadera kwa magetsi kumatanthauza kuti ulalo uliwonse kuchokera ku kafukufuku wotheka, kapangidwe kake kamangidwe kadzakhala pafupi kwambiri ndi zomanga ndi chitukuko cha dera la doko, ndipo zikutanthauza kuti ntchito yomanga ndi ntchito yowonjezereka, yatsatanetsatane komanso yosamalitsa.Kumayambiriro kwa chaka cha 2013, patatha pafupifupi zaka 5 zoyesayesa, 110 kV ndi 7-surname transmission and transformation project yalowa mu gawo lomanga.Poyang'anizana ndi chilumba chachitukuko chothamanga kwambiri, chitetezo cha chilengedwe ndi kusungirako zinthu zakhala ntchito yaikulu ya Ningbo Electric Power Bureau.
"Poganizira za chitukuko cha nthawi yayitali pachilumba cha Meishan, mizere yamtunda m'derali ikuchitika" mpaka "kusintha."Mtsogoleri wa polojekitiyi adayambitsa.Potengera kukula kwa nthawi yayitali kwa doko, mizere yokhazikika idzakhudza momwe malo a Meishan bridge portal ndi chitukuko chamtsogolo ndikumangidwira kuderali.
Choncho, Ningbo Electric Power Bureau ikukonzekera pasadakhale, kumbali imodzi, imasintha mizere yopita patsogolo m'dera lachitukuko mpaka pansi;Kumbali imodzi, chingwe cha 110kV chokhala ndi gawo la 1000mm2 chimagwiritsidwa ntchito poyika nyanja yamchere movutikira kwambiri, kuti apititse patsogolo "khalidwe lachigawo" la chilumba cha Meishan mwaukadaulo.
"Kuti tigwirizanitse chitukuko cha chilumbachi ndikuphatikiza zonyamula katundu wa dera la doko, timasankha mulingo wamagetsi pagawo logawira doko kukhala 20 kV."Woyang'anira pulojekitiyi adanena kuti ntchito yogawa magetsi yachisanu ndi chiwiri yotumiza ndikusintha pa chilumba cha Meishan ikumangidwa.
Poyamba, pofuna kupulumutsa chuma chilumba ndi kukwaniritsa bwino mphamvu kotunga khalidwe, Ningbo Electric Power Bureau anasonkhana mphamvu luso, kukodzedwa kukula kwa kafukufuku ndi kuchuluka khama kafukufuku, ndi bwino pamodzi ndi makhalidwe a Meishan chilumba "yaitali kum'mawa-kumadzulo, chigawo cha kum'maŵa chakumadzulo-kumadzulo; yopapatiza kumpoto ndi Kumwera”, akufuna kumanga maukonde anzeru a 20 kV pachilumba cha Meishan, ndikuchepetsa ma 110 kV Substation pachilumbachi kuchokera pa 3 mpaka 2, Zida zamakina ndi malo osungira zimasungidwa mpaka kufika pamlingo waukulu.
Kuyika "mtsempha wa mphamvu" m'dera la doko kudutsa nyanja
M'mwezi wa Epulo, pulojekiti yochokera ku 220kV Xianxiang ganao line t mpaka 110 kV ndi 7-surname transformer idalowa pagawo lofunikira kwambiri pakuyika chingwe chantchito yonseyo.Mtunda waufupi uwu wa 1.1km, wachita zingwe zitatu zoyamba za 110 kV ku Ningbo: chingwe choyikidwa ndi gawo la 1000m2 chikuchitika kwa nthawi yoyamba, kumanga chingwe kukuchitika ndi mlatho wam'nyanja kwa nthawi yoyamba, ndi chipangizo cholumikizira chingwe cholumikizira chimayikidwa molingana ndi kukula kwa mlatho kwa nthawi yoyamba.Ntchito yomanga zomangamanga yakhala ikukumana ndi zovuta ndi zovuta zosiyanasiyana kuyambira pachiyambi.
Pali mayendedwe othamanga mbali zonse za Meishan Island Bridge.The chingwe atagona danga pakati pa mlatho ndi yopapatiza kwambiri.Chingwe chilichonse chokulitsa chingwe cholemera matani 5 chikuyang'anizana ndi vuto loti sichikhoza kukhazikitsidwa chikafika pamalo omanga" Abale, choyamba masulani, ndiyeno sonkhanitsani pansi.” Mtsogoleri wa gulu la zingwe, inu Xuan, anafuula ndi dzanja, ndipo nthawi yomweyo anadula chingwe chokulirapo kuti chikhale chosavuta kukweza ndi kusuntha zigawo ndi manja oposa 20.
Crane, phewa, kangapo pansi, mu nyengo yozizira, aliyense ali ndi thukuta kale.Zigawozo zitatumizidwa kumalo osankhidwa, kuti zisakhudze ntchito yomanga kumbuyo, mamembala a gulu la zomangamanga akhala "mphaka" m'malo opapatiza kwa masiku 5.Monga midadada yomangira, sonkhanitsani mosamala zida zonse zisanu zowonjezera.
Vuto la zida lathetsedwa, ndipo zovuta zatsopano zikubwera.Pa Epulo 12, mumphepo yosaka ya Meishan Island Bridge, chowongola chingwe chinangoyima, ndipo inu ndi ogwira ntchito yomanga ambiri munakambirananso za dongosolo lomanga.Malinga ndi zomwe zinachitikira kale ntchito, kukhota kwa chingwe kumatha kuzindikirika pogwiritsa ntchito kusiyana kwa malo achibale pakati pa owongoka.Komabe, pambuyo poyesa kumunda, zimapezeka kuti wowongoka ndi wolemetsa komanso wochedwa kuti akwaniritse zotsatira zake.Mamita 100 okha ndi omwe amatha kumangidwa tsiku lililonse.Chingwe choyikidwa mu mawonekedwe a njoka pamlatho ndi 6000 metres, zomwe zidzatenga masiku 60 kuti amalize.Zoyenera kuchita ngati ntchito yonse iyamba kugwira ntchito mu June?
"Ndikofunikira kupeza njira yomaliza kuyika chingwe munthawi yochepa kwambiri."M’kamphepo koopsa ka nyanja, aliyense anamva mawu olimba a Ye.Maola khumi, mayankho asanu ndi limodzi, mayesero ambiri, ndipo potsiriza, ndondomeko yomanga yogwiritsira ntchito chipika chamanja monga chida cha mafupa a chingwe chinavomerezedwa.
“Imodzi, ziwiri, zitatu, nyamuka!”Manja 10 a nthiti zobiriwira pawiri amangitsa chipika cha unyolo m'mimba mwake mwa chingwe, ndipo yesetsani kuyesetsa kutulutsa chingwe cha matani 9.“Njoka zazikulu zasiliva” zisanu ndi chimodzi zinayamba kutuluka pang’onopang’ono, ndipo kumangako kosavuta ndi kothandiza kunachepetsanso nthaŵi yomangayo kukhala masiku 10.
"Meishan chilumba wakhala latsopano" chimphona ngalawa "kum'mwera chakum'mawa kwa gombe losabala mchere ndi wosabala mchere ndi brine dziko mu zaka zingapo, ndipo chinsinsi ndi mphamvu thandizo Beilun District, sub chigawo.
Nthawi yotumiza: Feb-20-2023